<form id="modifyMchId-form" class="easyui-form container" data-options="novalidate:true">
	<div class="row m-row">
		<div class="col-md-12">
			<input class="easyui-textbox"  name="content" style="height:300px;width:350px;" data-options="label:'欢迎信息',required:true,multiline:true,validType:[],tipPosition:'bottom'">
		</div>
	</div>
</form>